Hydraulic Differential Relief Valve Model RD

 

The Cross RD series differential—poppet type relief valves have been designed to give long life and smooth performance at an economical price. The hydraulically dampened poppet uses differential areas to provide minimum variation between opening and full flow pressures.

  • Product Information

    The Cross SRD series differential type adjustable relief valves provide long life and smooth performance at an economical price. This valve is used to protect pumps from damage due to over-pressurization.

     

    Features:

    • 500 to 3000 psi adjustment range
    • 30 GPM flow rating
    • Weight: 2 1/2 lbs.
    • Hydraulically dampened differential poppet-style relief valve.
  • Product Specifications

    Model Number Description Port Size
    SRDH 1500 to 3000 psi range, set at 2000 psi 3/4" NPTF
    SRDH-ORB 1500 to 3000 psi range, set at 2000 psi 1 1/16-12 SAE #12
    SRDL 500 to 1500 psi range, set at 1000 psi 3/4" NPTF
    SRDL-ORB 500 to 1500 psi range, set at 1000 psi 1 1/16-12 SAE #12

     

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